BoxBolt^® hollow profile fastener A4 stainless steel. The mechanical material properties of the screws correspond to strength class 70 in accordance with DIN EN ISO 3506-1.

Name: BoxBolt ® hollow profile fastener A4 stainless steel. The mechanical material properties of the screws correspond to strength class 70 in accordance with DIN EN ISO 3506-1.
Brand: Würth
SKU: 04879101

BoxBolt hexagon stainless steel A4
HLSECTFSTNR-BOXBOLT-(5-23)-A4-M10

Art.-no. 04879101

EAN 4047376311961

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BoxBolt^® hollow profile fastener A4 stainless steel. The mechanical material properties of the screws correspond to strength class 70 in accordance with DIN EN ISO 3506-1.

Art.-no. 04879101

Prices for customers after login

Quantity

x 1 pcs

Exclusively for trade customers

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Notice

Never exceed the permissible working loads. Before using hollow section fasteners, always check that the steel structure can withstand the required loads.

With general technical approval Z-14.4-482

BoxBolt^® is a registered trademark of Access Technologies Limited, GB.

Product information

Würth Catalogue

Datasheets(X)

CAD data (available after login)

Certificates/ Documents

Application area

For fastening to hollow sections or other hard-to-reach components. The fastener is especially suitable for applications where the installation point is only accessible from one side.

Instructions

The connection is produced by tightening the screw while bracing the sleeve collar, resulting in expansion of the sleeve. The tightening torques can be applied using a torque spanner. The hollow section fastener is only approved for one-time use!

We recommend the BoxSok^TM special tool for installation.


Thread type x nominal diameter	M10
Screw length (l)	50 mm
Width across flats (S)	16 mm
Width across flats, sleeve (S_Hü)	24 mm
Sleeve diameter (d_HÜ)	17.5 mm
Collar thickness (k_Hü)	7 mm
Sleeve length (l_Hü)	40 mm
Min./max. grip length (l_k)	5-23 mm
Nominal drill hole diameter	18 mm
Tightening torque	45 Nm
Min. hole distance (A)	40 mm
Min. edge clearance (B)	15 mm
Material	Stainless steel A4
Surface	Plain
RoHS-compliant	Yes

Required accessory:

Product

Description

Quantity

Price
/PU

BoxSok™ bolt socket head

PLGINTL-3/8IN-HEX-WS16

Art.-no. 071413 51

Special tool for mounting BoxBolt^® hollow profile fastener

x 1 pcs

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04076

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